Type a value to convert metres per second to kilometres per hour instantly. This free converter shows the formula and a quick reference table, and the box works both ways — edit either side.
1 m/s = 3.6 km/h · Open the full converter →
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To convert metres per second to kilometres per hour, multiply the metres per second value by 3.6. So kilometres per hour = metres per second × 3.6. For example, 10 m/s = 36 km/h. To go the other way, divide by the same number.
| Metres per second (m/s) | Kilometres per hour (km/h) |
|---|---|
| 1 m/s | 3.6 km/h |
| 5 m/s | 18 km/h |
| 10 m/s | 36 km/h |
| 20 m/s | 72 km/h |
| 30 m/s | 108 km/h |
| 50 m/s | 180 km/h |
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